Inflation Calculator 2024 To 2024. For conversions involving the current year, we use the latest cpi number. Calculations are based on the average consumer price index (cpi) data for all urban consumers in the u.s.

To calculatate the change in prices for a whole year, use the monthly mode and use december last year as the starting period. Calculations are based on the average consumer price index (cpi) data for all urban consumers in the u.s.